code: def build(self, input_shape):
      self.fc = tf.layers.Dense(1, use_bias=False)
      self.built = True
  
file_path: euler/tf_euler/python/convolution/gat_conv.py
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow
  import tf_euler
  from tf_euler.python.convolution import conv
  from tf_euler.python.euler_ops import mp_ops
label_desc: Use image node_id 2 for calling the Attention obj's underlying member method code with example usage: obj.build(input_shape) without return types